What is Yamabayashi?

A fellow student is moving out of the area and I was trying to help find a place for them to train. I was only able to find two schools feasible a fred villari place NO! and someplace teaching Yamabayashi another no but I am curious what is is.

A Google search turned up nothing but this school and no hits searching Bullshido.

I can't speak to specifics, just know the name which, like so many other american made silly names incorporating a "japanese" feel looks like a creation. Simply my opinion with no basis whatsoever in fact.